Antique radios, Old Time Radios
CV2563
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Country:
United States of America (USA)
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| Identical to |
CV2563
= VT-22
= 204A
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| Similar
Tubes |
Normally replaceable-slightly different:
UV204A
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| Base |
Pin-and-blade jumbo (3 contacts)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 11 Volts / If 3.8 Ampere / Direct |
| Description |
Mentioned on page 180 (UV204A) "Tube Lore II,
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Dimensions (WHD)
incl. pins / tip |
x 337 x 110 mm / x 13.27 x 4.33 inch |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 194
-- Original-techn. papers.
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
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CV2563: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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